Enwere ihe abụọ n'ime igbe evaporation ụgbọ ala, otu bụ tank ikuku na-ekpo ọkụ, otu bụ ntụ oyi, mmiri dị n'ime ụgbọ ala mmiri na-ekpo ọkụ, na-asọba n'ime ikuku na-ekpo ọkụ, ikuku na-efe efe bụ ikuku na-ekpo ọkụ, na mgbe ị mepee refrigeration, tank ikuku na-ekpo ọkụ ga-akwụsị mmiri ahụ, ntụ oyi malitere ịrụ ọrụ, compressor nrụgide na-agbanye ikuku nke ikuku oyi, ikuku oyi na-ekpo ọkụ.
Igbe evaporation ụgbọ ala bụ injin ụgbọ ala na ngwaọrụ ikuku ikuku ụgbọ ala. The ọrụ nke evaporation igbe nke ụgbọ ala ntụ oyi bụ ime ka refrigerant mgbanwe si mmiri mmiri na gas (ie evaporation), banye a otutu okpomọkụ gburugburu, na mgbe ahụ ala okpomọkụ na obere nrụgide refrigerant vepo n'ime compressor, na okirikiri nke usoro iji nweta nzube nke ala okpomọkụ. N'oge ọkọchị iji nye ebe ịnya ụgbọ ala dị mma maka ndị bi, belata ike ọgwụgwụ nke onye ọkwọ ụgbọ ala, melite nchekwa ịnya ụgbọ ala.